BEGIN:VCALENDAR
VERSION:2.0
PRODID:icalendar-ruby
CALSCALE:GREGORIAN
METHOD:PUBLISH
BEGIN:VTIMEZONE
TZID:Europe/Moscow
BEGIN:STANDARD
DTSTART:19700101T000000
TZOFFSETFROM:+0300
TZOFFSETTO:+0300
TZNAME:MSK
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
DTSTAMP:20260414T083204Z
UID:70a79948-28d8-49da-b680-74dc7309a939
DTSTART;TZID=Europe/Moscow:20230210T124500
DTEND;TZID=Europe/Moscow:20230210T151500
DESCRIPTION:Vanina E.A. B19-101\, B19-105
LOCATION:E-212
SUMMARY:
RRULE:FREQ=WEEKLY;UNTIL=20230421T151500;WKST=MO
EXDATE:20230224T124500
END:VEVENT
END:VCALENDAR